Matthew Berens

Oak Ridge National Laboratory

0000-0002-4228-1133

Projects

Evaluating the effects of non-perennial streamflow regimes on dissolved organic matter composition and bioavailability using high-resolution mass spectrometry

Lead Institution

Oak Ridge National Laboratory

Principal Investigator

Matthew Berens

Project type

Limited Scope

Climate change and land development are increasing the prevalence of non-perennial streams across much of the continental US. Non-perennial streams exhibit dynamic flow conditions that can fluctuate…

Employing synthetic soil environments to test the impact of freeze-thaw and pore geometry on iron, phosphorus, and carbon interactions in permafrost-affected soil

Lead Institution

University of Tennessee

Principal Investigator

Erin Rooney

Project type

Exploratory Research

Arctic warming is accelerating permafrost thaw, exposing previously frozen soil to repeated freeze-thaw disturbance. Freeze-thaw cycles can alter the physical and geochemical environment with…